For children, growing diversity in family living arrangementsFamily life is changing. Two-parent households are on the decline in the U.s.a. every bit divorce, remarriage and cohabitation are on the ascent. And families are smaller now, both due to the growth of single-parent households and the drop in fertility. Not only are Americans having fewer children, merely the circumstances surrounding parenthood have inverse. While in the early 1960s babies typically arrived within a marriage, today fully four-in-ten births occur to women who are single or living with a non-marital partner. At the same time that family structures take transformed, so has the role of mothers in the workplace – and in the abode. As more moms take entered the labor force, more have become breadwinners – in many cases, principal breadwinners – in their families.

Every bit a result of these changes, there is no longer i ascendant family form in the U.South. Parents today are raising their children against a backdrop of increasingly various and, for many, constantly evolving family unit forms. By contrast, in 1960, the height of the postal service-World War II infant boom, at that place was i ascendant family grade. At that time 73% of all children were living in a family with two married parents in their first union. By 1980, 61% of children were living in this type of family, and today less than half (46%) are. The declining share of children living in what is ofttimes deemed a "traditional" family unit has been largely supplanted by the rising shares of children living with single or cohabiting parents.

Not but has the diverseness in family living arrangements increased since the early on 1960s, but then has the fluidity of the family. Non-marital cohabitation and divorce, along with the prevalence of remarriage and (non-marital) recoupling in the U.S., make for family structures that in many cases continue to evolve throughout a kid'due south life. While in the past a kid born to a married couple – as most children were – was very probable to grow up in a home with those 2 parents, this is much less mutual today, every bit a child's living organisation changes with each adjustment in the relationship condition of their parents. For case, 1 study found that over a three-twelvemonth menses, about three-in-ten (31%) children younger than 6 had experienced a major change in their family or household structure, in the form of parental divorce, separation, marriage, cohabitation or expiry.

The growing complexity and diversity of families

The two-parent household in declineThe share of children living in a two-parent household is at the lowest indicate in more than half a century: 69% are in this type of family arrangement today, compared with 73% in 2000 and 87% in 1960. And even children living with two parents are more probable to be experiencing a variety of family arrangements due to increases in divorce, remarriage and cohabitation.iii Today, fully 62% of children live with 2 married parents – an all-time low. Some 15% are living with parents in a remarriage and 7% are living with parents who are cohabiting.4 Conversely, the share of children living with ane parent stands at 26%, upward from 22% in 2000 and just nine% in 1960.

These changes have been driven in function by the fact that Americans today are exiting matrimony at higher rates than in the past. Now, about two-thirds (67%) of people younger than 50 who had ever married are still in their first marriage. In comparison, that share was 83% in 1960.5 And while among men near 76% of starting time marriages that began in the late 1980s were still intact x years subsequently, fully 88% of marriages that began in the tardily 1950s lasted every bit long, co-ordinate to analyses of Census Bureau data.6

The ascent of single-parent families, and changes in 2-parent families

Black children and those with less educated parents less likely to be living in two-parent householdsDespite the turn down over the past half century in children residing with two parents, a majority of kids are still growing upward in this type of living arrangement.7 However, less than half—46%—are living with two parents who are both in their first marriage. This share is downwardly from 61% in 1980eight and 73% in 1960.

An additional 15% of children are living with two parents, at to the lowest degree one of whom has been married before. This share has remained relatively stable for decades.

In the residue of two-parent families, the parents are cohabiting but are not married. Today 7% of children are living with cohabiting parents; still a far larger share will experience this kind of living arrangement at some point during their childhood. For instance, estimates suggest that about 39% of children will have had a female parent in a cohabiting relationship by the time they plow 12; and by the time they turn 16, almost half (46%) will have feel with their mother cohabiting. In some cases, this will happen because a never-married mother enters into a cohabiting human relationship; in other cases, a female parent may enter into a cohabiting relationship afterwards a marital breakup.

The reject in children living in ii-parent families has been offset by an almost threefold increase in those living with just 1 parent—typically the mother.ix Fully one-fourth (26%) of children younger than age 18 are now living with a single parent, up from but 9% in 1960 and 22% in 2000. The share of children living without either parent stands at 5%; most of these children are beingness raised by grandparents.x

The bulk of white, Hispanic and Asian children are living in two-parent households, while less than one-half of black children are living in this type of system. Furthermore, at least half of Asian and white children are living with two parents both in their first marriage. The shares of Hispanic and black children living with two parents in their first marriage are much lower.

Asian children are the most likely to be living with both parents—fully 84% are, including 71% who are living with parents who are both in their starting time union. Some 13% of Asian kids are living in a single-parent household, while 11% are living with remarried parents, and simply 3% are living with parents who are cohabiting.

Roughly eight-in-ten (78%) white children are living with two parents, including about half (52%) with parents who are both in their beginning spousal relationship and 19% with two parents in a remarriage; half dozen% have parents who are cohabiting. Well-nigh one-in-five (nineteen%) white children are living with a single parent.

Among Hispanic children, two-thirds live with 2 parents. All told, 43% live with two parents in their first marriage, while 12% are living with parents in a remarriage, and xi% are living with parents who are cohabiting. Some 29% of Hispanic children live with a single parent.

The living arrangements of black children stand in stark contrast to the other major racial and ethnic groups. The majority – 54% – are living with a single parent. Merely 38% are living with two parents, including 22% who are living with two parents who are both in their offset spousal relationship. Some 9% are living with remarried parents, and 7% are residing with parents who are cohabiting.

Children with at least 1 college-educated parent are far more likely to be living in a two-parent household, and to be living with 2 parents in a first marriage, than are kids whose parents are less educated.11 Fully 88% of children who have at to the lowest degree ane parent with a available's caste or more than are living in a two-parent household, including 67% who are living with two parents in their first marriage.

In comparison, some 68% of children who accept a parent with some college experience are living in a two-parent household, and just forty% are living with parents who are both in a start matrimony. Almost half dozen-in-ten (59%) children who have a parent with a loftier school diploma are in a two-parent household, including 33% who are living with parents in their outset wedlock. Meanwhile, just over one-half (54%) of children whose parents lack a loftier school diploma are living in a two-parent household, including 33% whose parents are in their offset marriage.

Composite families

One-in-six kids is living in a blended familyCo-ordinate to the most contempo data, xvi% of children are living in what the Census Agency terms "blended families" – a household with a stepparent, stepsibling or half-sibling. This share has remained stable since the early on 1990s, when reliable data kickoff became bachelor. At that time 15% of kids lived in blended family households. All told, about eight% are living with a stepparent, and 12% are living with stepsiblings or half-siblings.12

Many, only non all, remarriages involve blended families.xiii According to data from the National Heart for Health Statistics, six-in-10 (63%) women in remarriages are in blended families, and well-nigh half of these remarriages involve stepchildren who live with the remarried couple.

Hispanic, blackness and white children are equally likely to live in a composite family. About 17% of Hispanic and black kids are living with a stepparent, stepsibling or a half-sibling, as are 15% of white kids. Among Asian children, notwithstanding, 7% – a far smaller share – are living in blended families. This low share is consistent with the finding that Asian children are more likely than others to be living with two married parents, both of whom are in their outset marriage.

The shrinking American family

Among women, fertility is decliningFertility in the U.South. has been on the pass up since the finish of the post-World State of war Ii baby boom, resulting in smaller families. In the mid-1970s, a 40% plurality of mothers who had reached the end of their childbearing years had given nativity to four or more children.14 At present, a like share (41%) of mothers at the end of their childbearing years has had 2 children, and simply xiv% have had four or more children.15

At the same time, the share of mothers ages 40 to 44 who accept had only i child has doubled, from eleven% in 1976 to 22% today. The share of mothers with three children has remained about unchanged at about a quarter.

Women'south increasing educational attainment and labor force participation, and improvements in contraception, not to mention the retreat from marriage, have all likely played a office in shrinking family size.

Among Hispanics and the less educated, bigger familiesFamily size varies markedly across races and ethnicities. Asian moms have the lowest fertility, and Hispanic mothers take the highest. Nearly 27% of Asian mothers and one-third of white mothers near the cease of their childbearing years have had 3 or more than children. Among black mothers at the end of their childbearing years, four-in-ten take had iii or more children, as have fully half (50%) of Hispanic mothers.

Similarly, a gap in fertility exists amidst women with different levels of educational attainment, despite recent increases in the fertility of highly educated women. For example, just 27% of mothers ages 40 to 44 with a mail-graduate degree such as a master's, professional person or doctorate caste have borne three or more children, as have 32% of those with a bachelor's degree. Among mothers in the aforementioned age group with a high schoolhouse diploma or some college, 38% accept had three or more kids, while amid moms who lack a loftier school diploma, the majority – 55% – have had three or more children.

The rise of births to single women and multi-partner fertility

Not only are women having fewer children today, but they are having them under unlike circumstances than in the past. While at one fourth dimension virtually all births occurred within marriage, these two life events are now far less intertwined. And while people were much more probable to "mate for life" in the past, today a sizable share accept children with more than than i partner – sometimes within marriage, and sometimes outside of it.

Births to single women

The decoupling of marriage and childbearingIn 1960, only 5% of all births occurred outside of wedlock. By 1970, this share had doubled to 11%, and by 2000 fully i-3rd of births occurred to unmarried women. Not-marital births connected to rise until the mid-2000s, when the share of births to unmarried women stabilized at effectually 40%.16

Non all babies born outside of a marriage are necessarily living with just i parent, however. The majority of these births now occur to women who are living with a romantic partner, according to analyses of the National Survey of Family Growth. In fact, over the by 20 years, virtually all of the growth in births outside of spousal relationship has been driven by increases in births to cohabiting women.17

Researchers take found that, while marriages are less stable than they once were, they remain more stable than cohabiting unions. Past analysis indicates that most one-in-five children born within a wedlock will experience the breakup of that marriage by age 9. In comparison, fully half of children built-in within a cohabiting union will experience the breakup of their parents by the aforementioned age. At the aforementioned time, children born into cohabiting unions are more than likely than those built-in to unmarried moms to anytime live with two married parents. Estimates suggest that 66% will take washed so by the time they are 12, compared with 45% of those who were born to single non-cohabiting moms.

The share of births occurring outside of marriage varies markedly across racial and ethnic groups. Amid black women, 71% of births are now not-marital, as are about half (53%) of births to Hispanic women. In contrast, 29% of births to white women occur outside of a marriage.

For the less educated, more births outside of marriageRacial differences in educational attainment explicate some, but not all, of the differences in non-marital birth rates.

New mothers who are higher-educated are far more than likely than less educated moms to be married. In 2014 just 11% of women with a college degree or more than who had a baby in the prior twelvemonth were unmarried. In comparison, this share was about four times as high (43%) for new mothers with some college just no higher caste. About half (54%) of those with only a high school diploma were unmarried when they gave nascency, equally were nigh six-in-ten (59%) new mothers who lacked a high schoolhouse diploma.

Multi-partner fertility

Related to non-marital births is what researchers call "multi-partner fertility." This measure out reflects the share of people who take had biological children with more than than ane partner, either within or outside of union. The increase in divorces, separations, remarriages and serial cohabitations has likely contributed to an increase in multi-partner fertility. Estimates vary, given data limitations, simply analysis of longitudinal data indicates that almost 20% of women near the end of their childbearing years take had children by more ane partner, every bit have about three-in-ten (28%) of those with ii or more children. Research indicates that multi-partner fertility is particularly common among blacks, Hispanics, and the less educated.

Parents today: older and amend educated

While parents today are far less likely to be married than they were in the past, they are more likely to be older and to have more pedagogy.

In 1970, the average new mother was 21 years former. Since that time, that age has risen to 26 years. The rise in maternal age has been driven largely by declines in teen births. Today, 7% of all births occur to women nether the age of 20; as recently equally 1990, the share was most twice as high (13%).

While historic period at first nativity has increased beyond all major race and ethnic groups, substantial variation persists beyond these groups. The average first-time mom among whites is now 27 years onetime. The average age at first birth among blacks and Hispanics is quite a scrap younger – 24 years – driven in function past the prevalence of teen pregnancy in these groups. Only 5% of births to whites take place prior to age xx, while this share reaches 11% for non-Hispanic blacks and 10% for Hispanics. On the other cease of the spectrum, fully 45% of births to whites are to women ages 30 or older, versus just 31% among blacks and 36% among Hispanics.

Mothers today are also far better educated than they were in the past. While in 1960 just 18% of mothers with infants at home had whatever higher feel, today that share stands at 67%. This trend is driven in large part by dramatic increases in educational attainment for all women. While virtually half (49%) of women ages 15 to 44 in 1960 lacked a high school diploma, today the largest share of women (61%) has at least some college experience, and just 19% lack a high school diploma.

Mothers moving into the workforce

Among mothers, rising labor force participationIn addition to the changes in family structure that accept occurred over the past several decades, family life has been profoundly affected past the movement of more and more than mothers into the workforce. This increase in labor force participation is a continuation of a century-long trend; rates of labor strength participation among married women, particularly married white women, take been on the rise since at least the turn of the 20th century. While the labor strength participation rates of mothers have more or less leveled off since most 2000, they remain far higher than they were 4 decades agone.

In 1975, the start year for which data on the labor strength participation of mothers are available, less than half of mothers (47%) with children younger than eighteen were in the labor force, and about a third of those with children younger than iii years old were working outside of the habitation. Those numbers changed quickly, and, by 2000, 73% of moms were in the labor strength. Labor force participation today stands at seventy% amidst all mothers of children younger than 18, and 64% of moms with preschool-aged children. Nigh 3-fourths of all employed moms are working full fourth dimension.

Amongst mothers with children younger than 18, blacks are the most likely to be in the labor strength –virtually three-fourths are. In comparison, this share is 70% amongst white mothers. Some 64% of Asian mothers and 62% of Hispanic mother are in the workforce. The relatively loftier proportions of immigrants in these groups likely contribute to their lower labor strength interest – strange-born moms are much less likely to be working than their U.S.-built-in counterparts.

The more instruction a mother has, the more than likely she is to exist in the labor force. While about half (49%) of moms who lack a high school diploma are working, this share jumps to 65% for those with a high schoolhouse diploma. Fully 75% of mothers with some college are working, as are 79% of those with a higher degree or more than.

Along with their movement into the labor force, women, fifty-fifty more than than men, take been attaining higher and higher levels of education. In fact, among married couples today, it is more common for the wife to have more education than the husband, a reversal of previous patterns. These changes, forth with the increasing share of single-parent families, mean that more than always, mothers are playing the role of breadwinner—ofttimes the primary breadwinner—within their families.

In four-in-ten families, mom is the primary breadwinnerToday, forty% of families with children under 18 at home include mothers who earn the majority of the family income.eighteen This share is upward from 11% in 1960 and 34% in 2000. The bulk of these breadwinner moms—8.three 1000000—are either unmarried or are married and living apart from their spouse.xix The remaining 4.9 million, who are married and living with their spouse, earn more than their husbands. While families with married breadwinner moms tend to have higher median incomes than married-parent families where the begetter earns more ($88,000 vs. $84,500), families headed by unmarried mothers have incomes far lower than unmarried father families. In 2014, the median almanac income for single mother families was just $24,000.

Breadwinner moms are particularly common in black families, spurred by very high rates of unmarried motherhood. About three-fourths (74%) of black moms are breadwinner moms. Most are unmarried or living apart from their spouse (61%), and the remainder (13%) earn more than their spouse. Among Hispanic moms, 44% are the primary breadwinner; 31% are unmarried, while 12% are married and making more than than their husbands. For white mothers, 38% are the primary breadwinners—twenty% are unmarried moms, and eighteen% are married and have income higher than that of their spouses. Asian families are less probable to have a adult female as the main breadwinner in their families, presumably due to their extremely low rates of unmarried maternity. Simply 11% of Asian moms are unmarried. The share who earn more their husbands—20%— is somewhat higher than for the other racial and ethnic groups.

The flip side of the movement of mothers into the labor forcefulness has been a dramatic reject in the share of mothers who are now stay-at-dwelling house moms. Some 29% of all mothers living with children younger than 18 are at home with their children. This marks a modest increment since 1999, when 23% of moms were home with their children, but a long-term decline of almost twenty percentage points since the late 1960s when about half of moms were at home.

While the image of "stay-at-abode mom" may conjure images of "Go out It to Beaver" or the highly affluent "opt-out mom", the reality of stay-at-domicile motherhood today is quite different for a large share of families. In roughly three-in-x of stay-calm-mom families, either the father is non working or the mother is single or cohabiting. As such, stay-at-dwelling mothers are mostly less well off than working mothers in terms of teaching and income. Some 49% of stay-at-home mothers have at most a high-schoolhouse diploma compared with thirty% amid working mothers. And the median household income for families with a stay-at-dwelling house mom and a full-time working dad was $55,000 in 2014, roughly half the median income for families in which both parents work total-time ($102,400).20